tap-dance
Concise Oxford English Dictionary © 2008 Oxford University Press:
tap dance
▶noun a dance performed wearing shoes fitted with metal taps, characterized by rhythmical tapping of the toes and heels. ▶verb (tap-dance) perform such a dance.
– derivatives
tap dancer noun,
tap-dancing noun.
tap dancer noun,
tap-dancing noun.
'tap-dance' also found in these Oxford entries:

